EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3b081ee2f907ded15462d7276f9a0ebe03f3f83be7c690f4aea81cdc76555857","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:d2vXyN0j8e-3b081ee2f907ded15462d7276f9a0ebe03f3f83be7c690f4aea81cdc76555857"}]}