{
  "manageEntity": {
    "action": "Follow",
    "entityId": "28155",
    "entityType": "User",
    "nonce": "0xeb54bb07373abcc33c3cc4bd244873dbbc8fecc51cbe4f315256b347e0953d03",
    "signature": "0xc88138d3e7b33eaafde02427b3b9951b9d9263e69d204914f17dce4d6c0c4b1f1298ec321a4af02ea19c2c505f4a5723477cc4988971f544f824d119670265e01b",
    "signer": "0x4Aa8154A33F33394BA8De574d71aC98Ba6A47D5a",
    "userId": "645720561"
  }
}