{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105367423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27b2e5a31505a281944d6b33808fd6b53695fe84325061be96f5150b0f5077dd",
    "signature": "0x4c92db01e120fc2e3d7f18934abd8b082b531236c0a6bb9af566bd0bc8e0c7b5099ca4069a3765b0a0f474b02d18b6676dc8472e98a852a9f707dc219fdd76841b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}