{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2106127164",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0f1df149844308cbd242f4da46ff3bfde2ce5ec45ddee1bd653f30263e86b8fb",
    "signature": "0x41b4741d30b89747c7213374a9721f606657ce1ac7b0a7c56f28cbd1184a372864a7c5bb3c16a79528adc6f367d6795a34ebbed6134c027d846335afc1b203a91b",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}