{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1164492534",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33e1f65086ea8af6284ad7693c015fdcb7d04ec2923b52a979650ff20947ecce",
    "signature": "0x78d0b31ebf2dc05206369b200d9f4a5b6fab9a29a55aba378e8ed136a12c9f776167a29d3631bc6d3cc340af103a915a7790436cbadaf321d75b7170ba7f86991b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}