{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1166401214",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x938fadc0b954cc064c31f8ad84e7c92e379fe4d2f5ab9b7d582063cc9457b648",
    "signature": "0xc0385a3d1c0d16078d27c8e770a2f04311795bd4ec12dfbe5155fdf9a723abd50fc18ad0861ad73bc44b0d64ebfa4eb1ef41f35ecf8bc262fc849224d2f8ff5d1b",
    "signer": "0xF7628Ea36C0C266E289b7538b033fB949A6C31ff",
    "userId": "386745392"
  }
}