{
  "manageEntity": {
    "action": "Follow",
    "entityId": "843421708",
    "entityType": "User",
    "nonce": "0x1e92336daa04e1f46a33dc81bd4144e41508532c0ea38463a65678f86f3d34f6",
    "signature": "0x2c28348abfeca6db88e08e82447c669196873d14cbd644b2d43797a583d9e93d5cc1bf8c0cc9b5e01b0f023332f783ce0153e35ab61088b39309e984dee914151b",
    "signer": "0x7cb443E1D882339Ce2Db89944ef44929E8E2F578",
    "userId": "343301"
  }
}