EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"437d4474fde6c4a9e60dc217a7e87d067a3cda75b2b68b2975f0816bfed01610","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-437d4474fde6c4a9e60dc217a7e87d067a3cda75b2b68b2975f0816bfed01610"}]}