EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0ec05918afb232231cca07a081f68bfe1d44f270beb2153ca03a0ecf6e49348b","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-0ec05918afb232231cca07a081f68bfe1d44f270beb2153ca03a0ecf6e49348b"}]}