{
  "manageEntity": {
    "action": "Repost",
    "entityId": "99986474",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x36b068c1d74a42bd1267d03ff465e8e6bdf31199fe15db099057f7d8f81a4c7d",
    "signature": "0x8ab42f7dff4711d9e669df88671b7f3c533be1ac8073be9a5ea52b8a3ff3e6c2139bc539f542c6045b5240941c67fdedd8fe1515db45a55751a101693f9166101b",
    "signer": "0x1d868e2cc29848871636BdCF83a08A975835b6DD",
    "userId": "120328011"
  }
}