{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "159054652",
    "entityType": "User",
    "nonce": "0xba4e19ef560e226b7e0eb7642d33f3f8a74d178830e891e4200c654aabd64e1a",
    "signature": "0x9d59d7aa4544a7dd188b85c9e92f593acbd88b00c92d35d9cc4341ead2531a95117d9e7397bf9f626b938b29cd92e004ea38bb589a269b1964ef07b49e30c8651c",
    "signer": "0x3FE9De88eF9AC9bA8E3726de6F8b4953bAAd6E4B",
    "userId": "75501241"
  }
}