{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292792042",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x24bf65cf1a8a4ce8205aa006ce3f376388dcdeda0f67b84975ab39d13269c46b",
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    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}