EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1644fc1553663796ac8f4ee90808c201352cfd0bc80d6da412bc0fab1b25fd5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-c1644fc1553663796ac8f4ee90808c201352cfd0bc80d6da412bc0fab1b25fd5"}]}