{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1077543730",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7160a9c4a798b98c0b2acc6c667b86f843856bcf50d896b23c2f0379f1f9d55a",
    "signature": "0x5797bb17c96d15a3d87ef8783401b2cce757d9bde0ab27b26702e6af90f9a6fe094a12f8784e8c805a415b56ddeb92335f2d0e47477c2ecc55f77e297a41d8971b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}