{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2043440914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5334d474616722961cd5b9dbfe63c0131b1feed4792a95fe336c695c8a6db085",
    "signature": "0x02668bd22c07a94c78e1cc10e9bd489dcc8ed0dc3a199d2a7090a0f3802478e6224e5084e96277307754b815c13198406f5672dce2fd59aa54430e9d9adb69b11c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}