{
  "manageEntity": {
    "action": "Repost",
    "entityId": "984420982",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1364b44bad3476e27013344058c9997b12904f90581e0dafd7818af29aaa7f6",
    "signature": "0x64ed7bbe1933b430190a9f3ff957c8fc79a2fd163fcd4bd83b5714e85d924e955a6b861d31db941528e24d16c27353f80687dd87b9efc23ae143c55de5fcec291c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}