{
  "manageEntity": {
    "action": "Repost",
    "entityId": "173105917",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x40804f47f360e8b2b08453fb81cf740b4943c21969641271113f55bf14b9b5ef",
    "signature": "0x1f8b305ecade2943bd65aca90814dc63403b2802e5950bb2c7ae33e1b2172d7e53f9477b20037e57dc606ba6eb9b1869a36f62701a906a1307a82a994e731a921b",
    "signer": "0x90CBf7c9BBF688fd9Fa4029B96e1BC32b270cA24",
    "userId": "711459379"
  }
}