{
  "manageEntity": {
    "action": "Repost",
    "entityId": "176579800",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde6cd0332c663416831e08725c7028cf673a09858b6f9f475c1d5823fd83a11c",
    "signature": "0x04830b33a51911802cfcb48fd62c63dc283fb163fefdf73dfc478b54990981e2396b65024d3f98fe73969cd1b51d90c8b94a7b132ef4bcccb773271f4b9f34361b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}