EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e74a57580527c24ef010d489782fea36096e9a15fceb8171913d0b9def2d00f6","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-e74a57580527c24ef010d489782fea36096e9a15fceb8171913d0b9def2d00f6"}]}