EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f6b231a876294781f4d55886858da4416978ffe52238a94acd41512204ce8467","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-f6b231a876294781f4d55886858da4416978ffe52238a94acd41512204ce8467"}]}