{
  "manageEntity": {
    "action": "Repost",
    "entityId": "265266501",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1b3fd089729135d01217479dc196ecddf96431b6d442fe3216ac5b2bfec93466",
    "signature": "0x37b18123a00610708a1a551cdfa2bebfcd3fc6a02a3a81e2bda430eaf09c78b445da7e9e23f9457bd17adb4781d7c90e919e3558394ff13f0776220a9e3634811b",
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    "userId": "77551267"
  }
}