{
  "manageEntity": {
    "action": "Repost",
    "entityId": "60168",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb6aee196daa5bb2794279a9cd5a7cd6d741e426dc3088c2a0f3ef8b87f9f28a3",
    "signature": "0xe776d30743695d857a6e8b7f744b1a530ccea487a017d665b28ab62f7380ff0c6a62375abfea07e444548a72b119b655b73ce294d58731aba67a5eba5c3325311b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}