{
  "manageEntity": {
    "action": "Repost",
    "entityId": "957391827",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x83f47c5b88b8087651283ff5d3f6ad2ec96f081617878604fa631c9fd580950b",
    "signature": "0xcaf76ffd2341dd1b580cdcb30765e2a0215b09f39e60139c93f8e068da63fc282384a7a3900323afd3b10bc0fe3a9cae4bb40f8f816d905a194533ce5311ffe71c",
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    "userId": "948584098"
  }
}