{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1003846887",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70bc38b93f81c1e4ac5ba65565dbaf52c55b33f19bae26177c562d50b87ff4d8",
    "signature": "0xdfed792bbed8e601c9a028c20404fd98d149afb88fbf707785f24cd9b05a70af44889925d4e8796a2f6ed512bbb33f534d246773d600585b636fc7e88cd38a831b",
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    "userId": "77551267"
  }
}