{
  "manageEntity": {
    "action": "Repost",
    "entityId": "447092964",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb16af4dca5cc693015e7b9d76fcf71807e73bc3b7e9e51563b77effe97f7a8c3",
    "signature": "0x0e8fcfd112508253a0184956f643c7886cd972779b37adb63c5e362f2080a0812bba40f8aa5ce399b0e9cb05b358bed6814c6428e07a750acc32833bcd9715251c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}