EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"16f81d38d45a87be4e7e7b8dd594ab655780f4397c9ee02966a2a68708009542","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-16f81d38d45a87be4e7e7b8dd594ab655780f4397c9ee02966a2a68708009542"}]}