EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b61e70a07dd392148ab3106e71050e9f6599926f410eb64f10646b0d71d6b244","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:75kjYyyjzx-b61e70a07dd392148ab3106e71050e9f6599926f410eb64f10646b0d71d6b244"}]}