EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0273f671eafe219c647490487dc1f4c221e971efab0906d639892eec1b465292","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-0273f671eafe219c647490487dc1f4c221e971efab0906d639892eec1b465292"}]}