EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b86e696eb9a3b2e22af03a73c4deff5a68255b520cce26514c59170cf7691dbf","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-b86e696eb9a3b2e22af03a73c4deff5a68255b520cce26514c59170cf7691dbf"}]}