EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0111bfa159ba03e8fc3b7e10d0876fe0881320384dd67159f515e071d6dcc529","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-0111bfa159ba03e8fc3b7e10d0876fe0881320384dd67159f515e071d6dcc529"}]}