{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "198450",
    "entityType": "User",
    "nonce": "0x24eaa88abf3148e0368f9244c315e05bc00c204c62ceaae85e9dad3b187c3d06",
    "signature": "0x89c863c7525062233dbbf7534475f50e2c9444090c267f20cc913b1ca59eaae306f19aabe26b5bfef92d8205f1c0869d7f0bc7a771d5da9f5b24eef87c37d41a1c",
    "signer": "0x95B378bAaBcca47f15C460388CAEadc2772f66eb",
    "userId": "140"
  }
}