{
  "manageEntity": {
    "action": "Repost",
    "entityId": "897056056",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe6c94e3915d47201bff08af018c70aebbea699a957df59aadcecc85086a380fb",
    "signature": "0x16bc7294ccebba5d3eb0e26c58a75a9042103f959016f982f20b2ccab15aa9ba75e4966a49a091aba9f003f1fd4e242a101b998d9e9e5e1f651cdf96540f81131c",
    "signer": "0x5fa60F185681545769de01098bB8F29cfbaE3cF0",
    "userId": "489026160"
  }
}