{
  "manageEntity": {
    "action": "Repost",
    "entityId": "624903231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x22a210f4606a39a2f7616f9e230f2c378ef65bca4c482a0f3c18cfcd183d15d1",
    "signature": "0xd4597c243d74c493d8a8dd01d9942cc6f8e7ed0ac8e5c1681f650cd7f178f37c1b363f6b667d3e0d0c440071ee141338e59672ce31812e2999e363c6ce43f9871b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}