{
  "manageEntity": {
    "action": "Repost",
    "entityId": "652155403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f1ccab5845781af8f48574fd69cc62688768b0dc6f201c943f991cfc9383f43",
    "signature": "0x67c9b4a0900fcca6f7e4df913b3b6ac25723fbdf6dbec2632ee8c3b0a2d7ef0b0594bc0fd10a86a0001339f98340e5ea25cf2d5787905add9cf093b5e2ad4b521b",
    "signer": "0x7425EdbFdF528603A88c658f4cf8B1396a8a77F5",
    "userId": "406225571"
  }
}