{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "994758391",
    "entityType": "User",
    "nonce": "0xc507817194337abae17c8d663a06a09a622a7b56075e53b3821d06479e090363",
    "signature": "0xc920bc9b1d1267e7366bf5dcf0c3bd92ba1ba950c26399ce6e07b35217c6105723a9d3891797eae71e83f672ff9491fdd8543160aa7ca63909fe48f96e131b471c",
    "signer": "0x811B619477Ea800Cc8e7fDd08cEA323eC3E06411",
    "userId": "791433195"
  }
}