{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x2b57cdbc7ac54fb79941ceb72cd5633fb07ca219df842f2df6244f678696312a",
    "signature": "0x3a4ee36174cf3081e0aa2c58fac9481619173ee90e7132be4c39135f42b036e976c7874e69c7f488bf0228d98931747fa35c48e7b48cfd6fbddfd32b51b0112c1b",
    "signer": "0x0326cEeBC8D8084bb9Bb3d2cB26e0F1D79c03903",
    "userId": "438327537"
  }
}