{
  "manageEntity": {
    "action": "Repost",
    "entityId": "141356",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x67f5262b038264847358efe7d0750b11d1536ff1f40eff1dec2dd9b5aab0da55",
    "signature": "0xc2913eb65f97618b9dce63d0c3932625a83e8f6bbb94fa7ee808dc26d7d3ad295a051e7b78c11b879f61ca5dd467b02532743915458a697ea392c3b385e33fab1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}