{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xaf4187cc4e798f44a7a0b91ecc38923f3f0eb8ae0040648137973b519a4450f5",
    "signature": "0x7dbb5cca412667979b29f07b14915ea1c179a0b095726af04d9aa044d9caddcf0b248013fbae681007766e2c01ee1e1119ed08a916d1a63d6c1f2361912700811c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}