{
  "manageEntity": {
    "action": "Repost",
    "entityId": "165353",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad556356b705915f2e43d5b82af98e80ca8b312b01b7508679005cc3fd207662",
    "signature": "0x9ecbea79c68d7fa50c6d0bd4385741ea2852488b8432458be08911511ca6750b34c630738b621bcf5651f4f767cd37d3d75eaad70b3c46a2713d69317b69c9ee1b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}