{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1145685777",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30416dc38886246f79ccf4cc95f897ed0496add62936595e38f4ccc0571bac0b",
    "signature": "0xa2aec6dfa0789d452499edf37b19028947aaee34545b92c3d296f60fe07163644d595c472b76b548eda8204eee6074f470ae0f1a6695d35c6919e43f8f620cc31c",
    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}