EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1db50dbf8433b52c8c34bffed97722690e55a2b6c90c3d3825cd6a952d93a153","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:YKnXB92WVx-1db50dbf8433b52c8c34bffed97722690e55a2b6c90c3d3825cd6a952d93a153"}]}