EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1cd3c2ab3f048e20efa8937d63a5647f4b4f00c680e815340724e16ae61eb791","new_owner_id":"fees.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YGM43MnX8P-1cd3c2ab3f048e20efa8937d63a5647f4b4f00c680e815340724e16ae61eb791"}]}