EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"88b263f55e2ac1e0aef37804f552691d7e2907aaab44fbb027f91f036ca55b3e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:2mBX9nZjwv-88b263f55e2ac1e0aef37804f552691d7e2907aaab44fbb027f91f036ca55b3e"}]}