{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992103123",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8d1b6ac282cc1c68f6da28f6bd25b9a2a4e334700f105e64239493514017898d",
    "signature": "0x4b83c8a865251d27a07e9897d80b472ac48a205ab5754f1b4c9e1f916c235350294285a177eef6ee75d3797a5228acec027a6675f06f35c34f9459a1b50c665b1b",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}