EVENT_JSON:{"standard":"nep171","version":"nft-1.0.0","event":"nft_transfer","data":[{"old_owner_id":"67ea4dd9892ad5a953eec038f484bcbd0b05496ac6dc1d532e851810d4e545c8","new_owner_id":"f43d7d8770dc9797a81bd0d4692e1e3c827b3c532756e08a8721f2fdf15a09d9","token_ids":["Issue AK_Common_242"]}]}