EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e289226b21b26cf2e604b55ce27749322245ed05e7672f79838291b8d3e1b5f2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e289226b21b26cf2e604b55ce27749322245ed05e7672f79838291b8d3e1b5f2"}]}