{
  "manageEntity": {
    "action": "Follow",
    "entityId": "198168942",
    "entityType": "User",
    "nonce": "0x7c7414e473e68d2a2404c905097584d78e745066f607bab742979acbb68ed461",
    "signature": "0xa3500951133aa33bad34911d805315cb001b74c7fc2f619bf9c6d4853c9a383a3add3d2ae7308751cc46ccc872fc667ef8e3feb4eb5514e387a827f037cb05ad1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}