{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1267754115",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c1b1b529b3ce8f45c0e4e1939bd80d421a6c279cc9b6dc92aa0071ad0b6ee9b",
    "signature": "0x92382f7cefa9c6413ac4a19d5159268291dc4de74170097b6f72acb47eb53fc42c1cbf2a8de85b354e5f64147b83bd6b8a757bdcce677a7d6c698e88563a83aa1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}