{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1022934",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0283598295f2e0e53b45d5f6f8370c1d0d39e331c1ece07d59645a0f427b2c5f",
    "signature": "0xd2fb01335e7c89990f94cb889f88262b932af46861ef6e764f689533feb2e8af70ebf7e30930ed33f4073bb728ca592dd529a39cc4b2cc10539ab185af368ec01b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}