{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "349415",
    "entityType": "User",
    "nonce": "0xddca94351693260df091b9cc1b263ed273d8eef0f66e59738a2843132e3b1e3e",
    "signature": "0x83afef671b709e7ffb9b52de8cbc1441c1905280edfaff8a59c486463c0943f9027fa8054165725a26a90e0b6780c7b7a6f8a8726afcc7d3c7959aeb4d406a191b",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}