EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e4f9a0d650dff3008129d4cf62ac739ddcce8d859fd64446c4e6f9d0efe3b530","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-e4f9a0d650dff3008129d4cf62ac739ddcce8d859fd64446c4e6f9d0efe3b530"}]}