{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17016364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7835848adbce49905c708bca6f20b000d6679c303eb5a8d24e604a6a9eb3e74a",
    "signature": "0x7c447c76d64585d63616a3b92c6f7b6fd4c2cf2c72af6f71c619e0a5f9458e495c9538c704ce29564f31ce96a9f386a74ccbcf27bdb91ceb2e4a01e444aae1d21b",
    "signer": "0x5A6DCd6E22135e4225594900c17114A7dAD01964",
    "userId": "580576096"
  }
}