{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1122417",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd986292204b810b8ef19f174a840dc2ece1314a101416ad771ece2921132597e",
    "signature": "0xb1c2641657e5cf51298424fe3f07f04d3f323093ac455b352ca01ba601d5650429b2d837fb2f412253ffac29b5f62eb2e0a9779bcd1925fdd058f1d316b883d31b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}