{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1709008843",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7738fbc965d3f141992ecf8f6fdb903d38eae7aa3cc7d20bd8a3c4d0ba537525",
    "signature": "0xff9da531b7d8aae40789ec5bca0e40226ab36f43b40ea2744d1bdb81cb8e458d352e6638dbbc0e5924ff1445e36f533c4c822dfe769cd48290a51ca37cb5a9421b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}