{
  "manageEntity": {
    "action": "Repost",
    "entityId": "310281468",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b6c609ec957de8cf59354f1bc9665d51ec063dd9e3734088050b5d245010f6a",
    "signature": "0xdeffe8de3cced45874fb2e64fd45fa56a246c3813a037d99a2ed932f2773f3c647e0b6756ec2e25f07b6ea0140ff2d4b71d9210ebc9b2559f4b75d9757392b1f1c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}