{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "294",
    "entityType": "User",
    "nonce": "0x0a75564dbb03c112bd1f10d77747058d77cefcf46d669d513474ef7ad274c207",
    "signature": "0xb37091a3f5cd604750f8263d43c65d50c95d6ff094a2d1d7aa04ee9562070e4759fd353580227fa377ce29810d767423b365f02fc22303021146fe6d9ed2a4981b",
    "signer": "0x50Fa68E2236737fa15f471F72A9AD1Ea99870D8c",
    "userId": "336906"
  }
}