EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"89353e7c821cfcb6e58c55fb661d89c1b370aed6a28d21edf9a3491fff3b8ba4","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE418Ajvm-89353e7c821cfcb6e58c55fb661d89c1b370aed6a28d21edf9a3491fff3b8ba4"}]}