{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "220281",
    "entityType": "User",
    "nonce": "0x2d1b8db63d49d73676762614f5316819e12c391aff38434c63a4f81dd4d26d43",
    "signature": "0x7f5fe5144ca8e3f78da92f40dbfdffe3e852ab5815952493d4edde81922e3eb1243a99e1a9ee7f439bff2b9763728ba5213002503abc281ef0b9026134c0b0c61c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}