{
  "manageEntity": {
    "action": "Repost",
    "entityId": "100014095",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd25b400b97a72c06521597cf4c8262d32907e5cd0ca3a12a09806cec0263bb51",
    "signature": "0x8dd76f0044bbd6bda8f40e6d07bd231d92f7cd99d25dc279353888e4e1d1ee354eb4876b48cfc63ca442b756be40c8cc3324ed36f3039dda6d3d4ff4d9a4f7d01b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}