{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250938",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfa1662027f28460d7ced24e9e1af9ed561eebcb69c0505fcc895c138556bac48",
    "signature": "0x2c67684d90ca0112ae9a6034fb73f69896930b5e7603fc7b3e4da4826f74c74b39761f78c7cbd6760b9f76523eadb616e8127c6bd144eb820d5acf2e4ceef2341c",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}