{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1699504794",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x41bcfafcbedc0b4188b6584d7573f7841c005d9aada2765608e411bb3d544482",
    "signature": "0x865186a3796fb9dc47bbc52544699fdfc360eb2f903ace6756f4dcd349f1972960a3f8f37ea18b4f5688f24bc99af8f243583e329424d0a9897b114edc41ca6c1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}