{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "523875",
    "entityType": "User",
    "nonce": "0x4029d640805b43b2b1ef08a99894d8a1d808afc04153d9ceaf93c588cbd4f0cd",
    "signature": "0x86b38a3f9608b2489059e07c30b30111f89921c3bb4ca406c898e875d86f4aa719a37d1961574b73f45d4b18ea7b3304fa046cc0a64bab16bad0c70d7ce8ef761b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}