{
  "manageEntity": {
    "action": "Repost",
    "entityId": "41642",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x649297d1c4e8f764fcb9273517ee391b4cd776f962461e87d88e36e93d8b8bae",
    "signature": "0x11684375f1a7da32bdd60e339070d406da0b102ea2961db0c63eafbae31234543e25f4695ce59917db53055d1f3a32f7c9ffbc36cfce3908ccf7635098559b061c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}