BUG: Fix precision loss in read_json #18806

Job	Run time
Linux-32-bit	19m 51s
Pyodide build	24m 59s
Linux-Musl	17m 27s
python-freethreading	23m 25s
python-dev (macOS-13)	22m 20s
python-dev (macOS-14)	16m 44s
python-dev (ubuntu-22.04)	24m 6s
python-dev (windows-latest)	26m 53s
ubuntu-latest actions-310.yaml	45m 22s
Minimum Versions	25m 23s
ubuntu-latest actions-311.yaml	40m 53s
Future infer strings (without pyarrow)	42m 36s
Locale: zh_CN	24m 57s
Locale: it_IT	25m 1s
Downstream Compat	6m 22s
Numpy Dev	16m 28s
Pyarrow Nightly	20m 31s
ubuntu-latest actions-312.yaml	45m 46s
Future infer strings	52m 40s
Pypy	1m 22s
macos-13 actions-310.yaml	28m 32s
macos-13 actions-311.yaml	28m 32s
macos-13 actions-312.yaml	29m 2s
macos-14 actions-310.yaml	14m 20s
macos-14 actions-311.yaml	18m 32s
macos-14 actions-312.yaml	19m 52s
windows-latest actions-311.yaml	34m 8s
windows-latest actions-312.yaml	48m 59s
windows-latest actions-310.yaml	35m 19s
	13h 0m 22s

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