Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"2A4P8mA65pUJPZAGpahmLztyG5HM\",\"amount\":\"4747165840000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1721649714000000059678\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}