EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"da3bff4538c1801ad9903918c7ec5e44d5421492cbca1ae21d4091ffbbd1f2b6","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4a67WDn-da3bff4538c1801ad9903918c7ec5e44d5421492cbca1ae21d4091ffbbd1f2b6"}]}