{
  "manageEntity": {
    "action": "Repost",
    "entityId": "958710608",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb200516ffd2b144fc7cb2b870decd7790d45d7b29b001aad66ee2fbf69521853",
    "signature": "0x8baba985d196a8d26c67c65be2071fda08b615776b750f52f206173816e936827d7040d7fe045f7cfc7b78a4f8a53c89ab162f6e85304fdd7c57213e349f38d31c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}