{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "1885050",
    "entityType": "User",
    "nonce": "0x5e678922813bf10be9ada263de3c3c582301caae72539e6e191a18f54b10882b",
    "signature": "0x6692c95d220261eb733df40dca68e86a0252c8a43ca553b5321bb47d88eca0896c461fd9640d62e7a5cf8b0031aa09330fc96f2f4c75a25dd83ec107f5dc06d01b",
    "signer": "0x712Aca9aA6ac07F98dcEC338Be9C15c3Dc47d569",
    "userId": "12730129"
  }
}