EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"f059e7d8e80c83cdda86a1dae7de448dc04b710164bfa201f7a0c3e2a400519f","amount":"500000000000000000","memo":"sw:tr:JPJ6ZkJkPE"}]}