EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bbb6958363e4c0bf6deae3248b65f4233c0d2e1fc5c23b0d20535b8cf666f7d7","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:Lo1XLbz49P-bbb6958363e4c0bf6deae3248b65f4233c0d2e1fc5c23b0d20535b8cf666f7d7"}]}