{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2133129044",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5d1b674ed9ffdee202f64a0586591c67e9fc4e77b889f4184301b3328ac1784c",
    "signature": "0x83d2f44433f6682bebc4708c0869ea757c22d0ef75384e55b750ec0be64d38f81241bd2846a4a43f197d7399e9a1e184a96c3b6506fcf3178eb78457a9fdc9ca1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}