{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd62359d06fe5349aa77b2c23c50a624f6016557a5c8e7469ee0d3216f235a36f",
    "signature": "0x53136d44474ee24e8cb9b27cafe293e8c69c251c379bc5170e16271ed0376d413710d3165d3f850aab0706f48fe114ba093fcccbe6bd8583196f25947917fcc51c",
    "signer": "0x9FF2A7F5Fab732dA57359bb3eD63a95511bD1329",
    "userId": "67863854"
  }
}