EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"6500683657ec99ceec99d609a939db51493cdc3856b284d4dc42276251dad3e7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-6500683657ec99ceec99d609a939db51493cdc3856b284d4dc42276251dad3e7"}]}