{
  "manageEntity": {
    "action": "Repost",
    "entityId": "369466",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd0f5ca27efc6e143a57e661ea312670df7cda60bf0d8b0eaf50f05ba663dcccf",
    "signature": "0x0f2dd7602bec3e0315a00a83a392ec4e01e7a1830dac54d0c7644c29a79922032037f9463f9e590f1e391d3bf2040bc0fc51fa83c93d4b3d73d186d2c75454aa1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}