EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"63b890a61740f236425aeda519eec66ca723ac3ceebd66bc2c16bfa34e7c5731","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-63b890a61740f236425aeda519eec66ca723ac3ceebd66bc2c16bfa34e7c5731"}]}