{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x421129fa0174fd41d52a2152275c318dfcae0617bec46376bcd4116020be8fd6",
    "signature": "0x03f90a20f44fcb150f2e0221d8e5b20f9da4243115798c6cfa058ba8e610f2a77a4a2c0d93fbf608c124bf94d0c3e6056e1ba302625826d2bde9f18d8ee8d1271b",
    "signer": "0x2230770EC85946F97685aDECD4b734f51662F050",
    "userId": "887741865"
  }
}