{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1755496475",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9db9b2b1f14c3303f38c3849360fb4f2ef737c62297d169562833f9efa6613f5",
    "signature": "0x951ab86a08e1455422253953c7bfff7c724a6c14e04b87f893cfda6c760f08764edc4df0f9281c56196a5a1dd554e2364101311196288dcf65e15369fc6a90011c",
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    "userId": "54166466"
  }
}