{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1764956305",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x559ac413e894e698713326f4a3b7f48149e72849483307c9b5d9b3145f4d7af6",
    "signature": "0x157c27951b98d052b6326a990e59b0b7f729042aacba8498a51fcab8ec350d54046b26d50b9e6015f50f70408a2efe35eacb881f44ce9a2c29cf46dafb9ef2c91b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}