{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1147937753",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4bf147da5417651910f0a3282c7c5224961c57289f89e1f4f3210eb3678ae444",
    "signature": "0xe7550bc896b0a057f75befce8f8c30053b80ab39ee0798f576658579e306fcd903b8b73be0ac6be260e5c5782ff47cf01d86c14e0ec8803b385accec7a4568cf1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}