{
  "manageEntity": {
    "action": "Repost",
    "entityId": "859199127",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aeb37ae1d54dd88ced2360f55a853aa21ede49bd5035787479072c37200689d",
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    "signer": "0xA1BD575717EC9252C5B20A20F0867727009A53ce",
    "userId": "676473235"
  }
}