EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"915f23b40751660e52c5aaffbd31508c36411ed1e663f1f62830fb49a103b616","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-915f23b40751660e52c5aaffbd31508c36411ed1e663f1f62830fb49a103b616"}]}