EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"71f83badad907da135be389ffc4af5b9e2687c9a7938f712b7a3cbec9e23369a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-71f83badad907da135be389ffc4af5b9e2687c9a7938f712b7a3cbec9e23369a"}]}