EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"462652402839f1c959197e19ea3d44130a655c8152f73e5099279046de1c3cbc","amount":"200000000000","memo":"sw:tr:MgMQBAJ4gJ"}]}