EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"54ac7c3aa8f915fe8f64eaf207e4372380581a99148bafb39d916bf71b59aff5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-54ac7c3aa8f915fe8f64eaf207e4372380581a99148bafb39d916bf71b59aff5"}]}