{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "99512",
    "entityType": "User",
    "nonce": "0xee72d9f889c0d10f82b2e96bbde1900a1f3eb237b09b9b2e311f7ee5491dd3b6",
    "signature": "0xe07edbf88580644ee0970b2451ccda4171f746f143a971ded099afb1378fd8941e57ea5ed6f32b6b8d1ebcfe044c91b702322c239e54c9ee24585d1c32a67a201b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}