@solana/web3.js onLogs with signature 1111111111111111111111111111111111111111111111111111111111111111

[timaiv]

Problem

Using onLogs and rpc https://api.devnet.solana.com i rarely get transactions with missed signature.

Example (from app logs):

Using program logs data, i found this transaction exists in blockchain with real hash, but with timestamp 1 sec greater (Aug 8, 2022 at 17:47:54) This transaction also emitted logs event with right signature after 2 seconds.