EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0a810d4a0d8ab4c93469b3c23ad2ec08ce3fa91eacc0bd6741ded5bd915ac8a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pq6W6r-b0a810d4a0d8ab4c93469b3c23ad2ec08ce3fa91eacc0bd6741ded5bd915ac8a"}]}