{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "2691",
    "entityType": "User",
    "nonce": "0x2143d69231776aa0bdf2a3b2541e2cd1ca68efa43f949ad4a40dbbdabb115715",
    "signature": "0xfadf9446dd8489e1b4391cf6efb2cf191e5c3c86eccc374dc4bc2a3f354a6eb4779cd96e3a4f229b1b6209a8364157bd2144b9ee8fa590cedabb404d630b15a51c",
    "signer": "0x4599fa15d632f4Ad7DBa46f9bE98593924A6C534",
    "userId": "354005"
  }
}