EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50604a4036a778aac6f434226cb9dbcbbc7521d3954e71dc468714ac0a0aa0db","new_owner_id":"reward-optin.sweat","amount":"10000000000000000000","memo":"sw:rew:optin:M2o4Ab1WlG-50604a4036a778aac6f434226cb9dbcbbc7521d3954e71dc468714ac0a0aa0db"}]}