{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x7ba9ec95d6d6578febb0dd4a5004603a434cb54557148d76592a41801ace2cdf",
    "signature": "0x90a719e50edef767836339f757e3481c70dc05724f6dc4a8a9a6fe45a3818f990bd3cecacbdda5c2d55779dba75cfc38412f3e1969ddc41262eee72f56412cbd1b",
    "signer": "0x1b3E9Ea15dF71Ced48bA8E493c9BBBcBFa25823a",
    "userId": "913385866"
  }
}