{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145451",
    "entityType": "User",
    "nonce": "0x106a850e0385a2f83f0b18e8029c6547d17437b997c204713c3e4edd2ed14110",
    "signature": "0x795ed40b29e2c8d8533f1aaf083d1be71bcc1e6c525beac554ead22c525839b6202510074739d142668ce67a6d6d1f2b488618619302b7901e82eb25ea65100b1b",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}