EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3159efe15725d9bb73560ff28c1c4329607dd2d610c46444c0a457ac251e6e68","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:lRnXm27jq2-3159efe15725d9bb73560ff28c1c4329607dd2d610c46444c0a457ac251e6e68"}]}