{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1402717284",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x50c7af3872589fd742660ad6c76ba92312c0d9b573a96fc6b417f49120bd5ac2",
    "signature": "0x28ce688286e24aa49c7ace986f645d38b53403da31eefd9c140685b9fcc101b03c71332e74f668e3bf37c22b28f9e5ac7a2dc9a1c10e45676920e5d4ec3669981b",
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    "userId": "854614078"
  }
}