{
  "manageEntity": {
    "action": "Repost",
    "entityId": "206883",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd592cb5c49564e5104babba82953ded4a7ab9d0089840dc13022405e303eb1b3",
    "signature": "0x7fde0444a6fb26a2fe2ff49d8b1cc3c188d6180d0d022fca45fef939fee549d07d21a2f0fbe94bb5ecf3db6f2b1ee4117b261825d99c4b296d4bd3e5be385c571b",
    "signer": "0x34F50BD1d16FaA0390f6037c86b7D52Ff6629a25",
    "userId": "739630124"
  }
}