{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "446285",
    "entityType": "User",
    "nonce": "0x212f93dbc8845761ba0e7ad33359aaf8f5936fc3c8bef6e8e432774e088822d0",
    "signature": "0x438d962a6ec468ffc46f273db706a209d2aa67e9d48e39477d0eeff69db1aabd798a1714734ff9b20bc4ffe3116c9a389e9dfb8a0a2b4dc8241f503fcfde25e91b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}