{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1240208450",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdff65c1cfc852b637cf8b1c26b3656838c98bcbc5f1494262394d1fa5a0cbb72",
    "signature": "0x938eac3e026161fac0276465a569bc637cac15d8df3a73927b33995ac5d4509b2dbe27a975ab2fd8d2ed729862eed8ee39d91634dfeb05b4fbd3bfad9885d6b01c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}