EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bf66b2ff8a3fb529831adce5a1bc0da43d4c06a5a377886e194ea82fcecff730","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-bf66b2ff8a3fb529831adce5a1bc0da43d4c06a5a377886e194ea82fcecff730"}]}