Submit to helper EVENT_JSON:{"data":["{\"receiver_id\":\"4YyZVGQpwNAVWbb1YUA97DkKHDoy\",\"amount\":\"30100000000\",\"token_id\":4,\"chain_id\":56,\"nonce\":\"1723410946000000236764\"}"],"event":"withdraw","standard":"omni","version":"1.0.0"}