{
  "manageEntity": {
    "action": "Repost",
    "entityId": "726129260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x44670f1b477cf42ef3d131d72b6c8a541e6b6d29211a7a96b7210a81fda99864",
    "signature": "0x3b4ec8d94b8a891dc113327b21bd74c84df4ab5b993a6b5c0c27a994f615932913fb6ad533444503fdfe4733a6ae59d19c7658a23d17ff6b2613c389679311371b",
    "signer": "0x930d6F9Ac58B5a72c3c68840A9dE44Ecc8B58a83",
    "userId": "756614075"
  }
}