{
  "manageEntity": {
    "action": "Repost",
    "entityId": "326160950",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x08006af087f2e7527af130f0b21b012aebf0249c6ca93603d5ea3ddcbea27650",
    "signature": "0x53990c48083c57c5228000912b7a720d8192812f30381e83a254e5b13d3f71544cd8adf8df68beaf08c21c4d2be2e337a0360406682a2a530abc35fc9c0965f41c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}