EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50d2275d09f12b21ca311c5e1ecfbb891a1317735984beab60463f863c877f83","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:e3O4Pgyjpk-50d2275d09f12b21ca311c5e1ecfbb891a1317735984beab60463f863c877f83"}]}