EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b7c8bc9f830bb3e9fddc7f11192a94efd133b44b9b22b621fa3f5a0b0f42d12e","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:OKMXOmN451-b7c8bc9f830bb3e9fddc7f11192a94efd133b44b9b22b621fa3f5a0b0f42d12e"}]}