{
  "manageEntity": {
    "action": "Repost",
    "entityId": "876011850",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x90187c026c626eb615459c96aab1a79c255a58d302d072297037c8be5e4289b2",
    "signature": "0x775c6eb984570b223d5e40d42af0603d40916d33cc792f899a745b1a4917de9f5ed5424c5d9c284718e837a75b07163e872fa8c15454c0c328ad437e90112ecc1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}