{
  "manageEntity": {
    "action": "Repost",
    "entityId": "902481191",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x29f9a4b2a5aa49b1fd10e5d59b0d199bdd530a6888d9b281e21a21439f2a9627",
    "signature": "0x29f4a2075190f6e5665de4b33ae900b590bf2daa2084484f15989b130f3ca0400224591a9a657e015fb5eae74af06189b1f388732fe88a126aad2ef86aaccd8e1b",
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    "userId": "854614078"
  }
}