EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c3c4a7b8f266a25c79a1e7379fb2d1c28f394808547d12b67ce543f762b68d94","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-c3c4a7b8f266a25c79a1e7379fb2d1c28f394808547d12b67ce543f762b68d94"}]}