{
  "manageEntity": {
    "action": "Repost",
    "entityId": "947961351",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x281832a56ce8e1f5a90bb5d17f40601f34b5a9e90cf28f77b184a87d8a2574b7",
    "signature": "0x7dc84a998fa2f608383c97fe53531e53cc8599fe848a40f7d8a3af2a729de7244a211e113aebff601d00f2bd7426f8e61175428a860faec68f9f50970a6504261c",
    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}