{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1975417345",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8ac7dbb497b9e11e8b417663c8a395cc02fb51c32d296d9d98889f569670cd0",
    "signature": "0x8269a4ec36aa04c4a05cb18d5c405bac541eabc56736c284a43c654121cff068467a1546cce50e3dcb0dc1bc669eaf4bbbcfc1af2a77ff6209f17b428fafd7a31b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}