{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105916273",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5b865401071657e5389cdb5708ce1c9e760e173604e19a87e42342ef4ab5aa3d",
    "signature": "0x4b499fbee77ffa039e909c1fd9bc5a77f910165f7d3b1dffd42da32878eb916d4803de8871f1557486978451aeba247a6d287b2ba8bcefb1ee7df1024d97266e1c",
    "signer": "0xDC5D8e6d43489811098d4d3D31fB7D6585c9Bb31",
    "userId": "735980234"
  }
}