{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1786290200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb8ee06a9151987dadef6cf8d3192636610acedb3eae01a9ade63072ccd937427",
    "signature": "0x9d9aca365bf6a4dd57f70134371218a93a6ca03b5944c8ab2962a5234b99d2d35db0ccb498bed855a221d4c446e536ea8c79284338729ffffc9301bc8b01d04c1b",
    "signer": "0xC56E1ccbA93c1E645e5F27Bf8A5ca13eB7A5eEbe",
    "userId": "335878078"
  }
}