{
  "manageEntity": {
    "action": "Repost",
    "entityId": "614168542",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9e20d1c27cac930c452fe7f93a98d36609c080658571bcafe5454eb5df000a69",
    "signature": "0x590d66e1309ddfc65be4a600b5c644d2723d421010bf1dd4465b38706fdd515d2a272b952892bb5ab11deb38dcb1a95a97511dc6ffea9a72349bc8eb1b2f1c9b1c",
    "signer": "0xb6B208a8f79b1D88d245afa5aDB0a40d38cd6DD1",
    "userId": "528688046"
  }
}