{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406727845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0c33e48bb879f2c0b7acbfefb590a553262ce07033a50c539a412551116b363c",
    "signature": "0x84b54e8717ad79f1f9240790e77e30dffeb6382d7c9daccc4cddaafd8f05ec7542246e363b79a8d71e6101b965d52da0295ef09f9bd600b1f150ee28f7fd2f221b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}