EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0d4ac0bed8b47b8c0b8eb30962510008f8f552e6a162a92f6c7b7df07909d439","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-0d4ac0bed8b47b8c0b8eb30962510008f8f552e6a162a92f6c7b7df07909d439"}]}