EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"160ddae53644b0bebed8ea887b04b54e97afcd5463431864ff23f5a21d5e81eb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-160ddae53644b0bebed8ea887b04b54e97afcd5463431864ff23f5a21d5e81eb"}]}