EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"848f5b3bff6fd4021ecae2dff0f233679c7fdca96ead099e5385912ced9cf4eb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-848f5b3bff6fd4021ecae2dff0f233679c7fdca96ead099e5385912ced9cf4eb"}]}