{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1172069207",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x486973bcab01f00798373a25588d91fe3175c368f3dfdabec23a5d4251fa5da4",
    "signature": "0xbb156061c97f82cba557e2bbed5314a0ea378fbabce65037d83782482d8e9be9308627294795cbb19f650e01e30a91caad88e6aadd622a4936245153a5ff8ed21c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}