EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"421a1c972bbf8dc9da360c72ea98c2b09767168213e0a48a25a3effb44da69f2","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:GNV4DeGWBx-421a1c972bbf8dc9da360c72ea98c2b09767168213e0a48a25a3effb44da69f2"}]}