{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1469422098",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3bb13e2caf2dabb63c994200bd9e8598d9a7b4e7c84e75cea99282db167800ca",
    "signature": "0x6b0c83137d7069796ff63dfbb32551628eab9a9f3424721d24a5c0cba2b11ba43802d048328730429a39dd646640b8aae2a555b124a8a6f943de0038a2a982781b",
    "signer": "0x0E71C12c426F5C9206F778713f48B60477CA943b",
    "userId": "29088079"
  }
}