EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b9b11eed504ae750be0ebf6d256d966b3ea5b278ce8391f17e82d9c888307366","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-b9b11eed504ae750be0ebf6d256d966b3ea5b278ce8391f17e82d9c888307366"}]}