EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"542bdfe369177e6acd15e6cecb758a066f2c1cb67cb4f42d8f54bb4b1acffe07","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4adRjDn-542bdfe369177e6acd15e6cecb758a066f2c1cb67cb4f42d8f54bb4b1acffe07"}]}