Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4EN1HriJftGoF7o8rNNU8KU3CkdZ\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722370419000000185133\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}