EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4eca22fe70f271779d24422d5e83e27db746dc876b4de7926d70fce7a6625876","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE41VVWvm-4eca22fe70f271779d24422d5e83e27db746dc876b4de7926d70fce7a6625876"}]}