{
  "manageEntity": {
    "action": "Repost",
    "entityId": "525836300",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x96d7edfcbe6db9850ab4c4a2a22ff68eee3752a5b518b31115657ee6de34a211",
    "signature": "0x6183ae5cf1e2ce2a5dbc9ee8864ab552bb043e2fac96e69d2ad9ea44a3204dc82e159daac93881e3f9e57ea0a00619e1addb74b3148c1a750d3ce61d123a7b9a1b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}