{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1309316086",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0fcc712845f1abec7f0d5385d09496679e66d4506c53aca957a2d83fa181c14b",
    "signature": "0xb8d214d1e053ea1b47406a3128a816b94cc236e6d521ee29bf6f27f660eb4db341999dfe26665bb0fdc95f97c194a76b8fdd92a231843862ec9bd253efc705491c",
    "signer": "0x086d965C79e3B8e6137f6e832ca894e8c012e3bF",
    "userId": "845727327"
  }
}