EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e0f3a3baddc136ac175425817cbca5352e77d174f2e1b44dd152a60681dbbebd","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aM74Dn-e0f3a3baddc136ac175425817cbca5352e77d174f2e1b44dd152a60681dbbebd"}]}