EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16731c75b0b0b2e5336cb5bcd5782c5218780dc637146c1161a55ff75c1897cd","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-16731c75b0b0b2e5336cb5bcd5782c5218780dc637146c1161a55ff75c1897cd"}]}