{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1972947245",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37006e4078deaf16aab31d92fb86b50cafe28c844b4c23af1f4507ef66e1a14e",
    "signature": "0xa6bb0516d7b64036c0b6bf0ce75b001b6e4d4174a88f8ae3cfc46a8d0740f46c5237ee2dce49e80775ae3f3f6816e7aad7e166a461fa76c8de8f38542d5f88b21c",
    "signer": "0x2F7db4C1AE3922aD0f32CEdED1870278dd17b64b",
    "userId": "467213409"
  }
}