EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ddaa3a88cd6de5a7d6865b0d0723434e08924679d75ae547008c5e4b703f42cd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:7LE41NJWvm-ddaa3a88cd6de5a7d6865b0d0723434e08924679d75ae547008c5e4b703f42cd"}]}