{
  "manageEntity": {
    "action": "Repost",
    "entityId": "659016313",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7b1256ce2d23c8c4b9e967e84ae7d4aaeccc81e99de68280fad80aee9b2c4201",
    "signature": "0x9e85885fb91dcb544a737dcc92067a4852b5cb008474d140fd08243a26f5b9a0694d01c12c4bdc548d328e8d3d2015132a4bc9243b4c6293b3895028f4143c711b",
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    "userId": "152450"
  }
}