Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4G4hYq5Fbv3VBGbX2jzBqiocAawt\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1722942811000000216767\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}