{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1192366500",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x034eec5da30a330f32cf56ba593e7766308b352acb29c73e12c2b02ca177b0eb",
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    "signer": "0x36d29AA5C780341f3b35bDE6c1411a7Abcf8794C",
    "userId": "571117272"
  }
}