{
  "manageEntity": {
    "action": "Repost",
    "entityId": "288442933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa72e5dea93f3771046caec85b66e2fe6ecef90daa3a6b4f6e7d8a563190ec5ef",
    "signature": "0x564c2d1f7cf6dc12533e4a498a61aaba4a0f6f388c6ae44bec250a8d9f7c486073f659437e8f044a6a7b27349adcf24790fcefcca72a677fdeae278c46bc4fb01b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}