{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x78b85808490758867f748f5b5f3f8d85ee74c10256988e5ba7c35bc2825cfb35",
    "signature": "0xf61dbda07699e63a3820c18233a7f0d29abef89b6e740c10d8e317e689ec416c6edb08e81b98d907643730730fd4d6fde4c3c4cde312ffb47a9ab411950944201c",
    "signer": "0x98B3f06eAEa080E8d8b1C86F1c9FD36Eb33dEd5D",
    "userId": "615702798"
  }
}