{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1922452732",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfb0adc7f72b4646c658bbc491deb518b9b436b4c9b1fa850e56b11b3d196dfb9",
    "signature": "0xa9b65c1697e055d456dfb02ca3b5804e048c532594ace16224c30ccb7cdcd7a11efd23f079b9f65dc465fb0d1d24b70362c6fc8d6f84cc977cda523affb129ec1c",
    "signer": "0x8175DD1ee96D35EAc63C229ea53D2a73A1116569",
    "userId": "741932890"
  }
}