{
  "manageEntity": {
    "action": "Follow",
    "entityId": "157194",
    "entityType": "User",
    "nonce": "0x144be14a6b5d9850126366af20aefe297ef3f87279110fb9b41aed3911bd0cac",
    "signature": "0xcf2431d70ebb09cf54206ecbb4dd7ea26ba1e505f52f9fbbdaad4d056a7cb136631911ae863f32fe9e068651863b3f71d4682f9aab6e83f03ebcd0411a7f5cfe1b",
    "signer": "0x3e16afFf69eC32202c1B755Ad919C7aA325B7aBE",
    "userId": "902811065"
  }
}