{
  "manageEntity": {
    "action": "Repost",
    "entityId": "593429",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb5f25fc67495f0e63f88edf3b3b6392136bde7f8b5ad25c42ae23fcd19abe533",
    "signature": "0x1336f7798cee27b3f4f1597d99bacb8269b5a0cdd9946c47d090175c51ae5e2008b708c5e15600ea4c35019f69bcdf41ff5e63bf80841a03b5fa38473cfb266a1c",
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    "userId": "854614078"
  }
}