{
  "manageEntity": {
    "action": "Follow",
    "entityId": "147204",
    "entityType": "User",
    "nonce": "0x4f5d2a503efaf3508488cf998d96012c3201e004b5dcafc15e1954f71d8b5f06",
    "signature": "0x8bd0f4160502276508f3336ed735dca2016727ff8795dd95d4019518289a3b8d7f5be4e0bdb10ef227ac620225fe528bbef80e62c74f20811cacd80eecc61b2e1c",
    "signer": "0x2BD0c2111290EB20B2843e8b1c0f25aA5cd52a6f",
    "userId": "618242981"
  }
}