{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xa3ce579e529caace605a9b17eb3528d674d6694b4f7266921c91697ccf52569f",
    "signature": "0x53b4f782538fd52885627ae009e440a035b032e446d3165d42da91a94027791a29ff9980c48b8deaf2b701b50dfaac7ce935f877c2185aba247135878b28c0891b",
    "signer": "0xE2d9E391f8BF40b0B8168ee9aAf369Cf123e10df",
    "userId": "600315060"
  }
}