EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"56a3f1d113790e093924030edecba767f3c7dba5917149231b3b348cb345e52d","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4ae64Dn-56a3f1d113790e093924030edecba767f3c7dba5917149231b3b348cb345e52d"}]}