{
  "manageEntity": {
    "action": "Repost",
    "entityId": "263088653",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcc6652b5234667d94867e140f2f2678f57d863c8bc64330952df9ce49fbda2c8",
    "signature": "0x933615efb578ceed3436603fd508edae0b80c6346b58d1b10a291386fd32012f14a5ba06e570ea37aa2b4af16a4793cd1925b5504f9fcd85d440a57a5fb5bc621b",
    "signer": "0x7eBAab495a64FAea1f04dc59ff804bf939da7B12",
    "userId": "709077025"
  }
}