{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1359469525",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7232d068102d4f521bab8c202f20e1b61b46557ef6a375bf34d50527d96b727c",
    "signature": "0xb5dd75872846fb58a9f3f91126e015c6c6061fd4c0acc735bce072b773615d9d2feae57acb23d885c3f7bc08ebcbfe5d0043fbd7dbe8c78e58b997abcbb81bd81c",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}