EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e8b91a1d7ac8c3f0ab28f0f7578b8ea1201ea06c820b33b40e747e6a8031174d","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-e8b91a1d7ac8c3f0ab28f0f7578b8ea1201ea06c820b33b40e747e6a8031174d"}]}