EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7d3584e763af0894ec57da163a9b951fb8e80cb6e576ee4884cda538802b5a2c","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-7d3584e763af0894ec57da163a9b951fb8e80cb6e576ee4884cda538802b5a2c"}]}