{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1753608208",
    "entityType": "Track",
    "nonce": "0x66f2e75323da254fbd2ccdb4aa78484d3c7d7a1c29cdd20d2f0dd3b2b96d4672",
    "signature": "0x17c990e60d162e1dd898dca6275660006ff7a282fabd1f678c6a1cec9e1357443bce7a12f7541ab7289391caeaed90f4beb88771dd23cb86743e4c7f2d9c5eab1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}