{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1058079",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9864ae325e0cf63443130893ebd9a55dc995a153905b9cce5658d61e22f6fc72",
    "signature": "0xf58b36d01a66538fc6d382aabeb151e4c134aad1e5739c0864b86f3a94c5678b794744b4937c56d339b69d2fcebc7cbeb413fcd2e1e564fae6986570a0a97db31c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}