{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x71bdbf399777b425a6761d99f52104005a0e00666db0c6d8556eb4cac809819f",
    "signature": "0xc1126b03048f8be6b61eae6b8a3391bfd70816acc68a37b08ca8683c58c7915f2b3104a49f0a5b2a097a8fb1550a314ad420f810b9034a44ce5013b5e8ca90fb1b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}