{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf2316ea022c87b886e6a8d403bdb388dfe3988078010469d293aba38752b05ea",
    "signature": "0x2e6aaafdb7fb88b9c515caa6d9a2ff4037a9bb46f1f294ec79c657185650d37a7b440655a658bf11ad567262eb6d5eca1681670de4d809e275f267791775ac561b",
    "signer": "0xEA4aDea63f68Bba559cdae2868a10a7886118830",
    "userId": "392757634"
  }
}