{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1101273262",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdeb68b0ab9d40c71e9ace717f4d155c0ba97d4429b9dc83ebe5578d27f115537",
    "signature": "0x3b64609e64fbd156e6c6c2300310d609cb074833af9c85a9c5ec0e736e7a765d175ecd064ef0d49971e52ce56ad9d1fbfa5a5b89045cfaad2cff645660fc8d011c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}