{
  "manageEntity": {
    "action": "Repost",
    "entityId": "952356068",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5df27d5222e3d5721a64309a432a4f29707eb30d006e791c8923438bfdc1f649",
    "signature": "0x9897225b5114c0b43932f22922378150ce200eb40534a381afdfb2f6351c344b471f9b417a2ae442660e1181e0e1726b61a49bd6658a7c14d4194ef2cd20fefa1b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}