{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "211307",
    "entityType": "User",
    "nonce": "0x2657ef83a9dfbeeba5ae5fd3b45555851399e695486bb56dd941cfcb33e9ef32",
    "signature": "0xc0e41fa77f2599e0a2305fe4eb88c55e5cf4a34bb42157acb828b5360897b6c8402e74fdb6c6fce5f8a68d3f7c2d5ab3de73c0844a31e01fe6f10c348022a5c11b",
    "signer": "0x7768055508cAf5aC99EC88AEB3512f145Ec9e92b",
    "userId": "294737"
  }
}