{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "428192787",
    "entityType": "User",
    "nonce": "0x969403d166805ac10cd11441b369ca7a8c4503354cc427141b6620e72ccd597a",
    "signature": "0x34eb90d2e65874b20660eceae37ba5438573dfe23dc13064f7ce4c0677a7d7973711febc8dc33a8ebc572eb68829ba22482dd868f322538045c19bbcf4b57ccd1b",
    "signer": "0x2D0984E403957D9F79fEB8C6C4B08b88a1c4c08c",
    "userId": "52042388"
  }
}