{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1088700",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x51598295f1cfe3c68bc724fa6354b6f130cc48d38618094889e63418a888299f",
    "signature": "0x0ac18d9ded753ad6ab326eeaea083de451b23813c1c7e6b0ef6159a06a43b6b95907a449b8be755cb77ac6bc815d76b68452225184f72ba75ce1361fab4cc30b1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}