{
  "manageEntity": {
    "action": "Follow",
    "entityId": "200080308",
    "entityType": "User",
    "nonce": "0xb62ae0f446b91821bf2ed8bb50e4e33a6562f0f7659c113cf0c37c76bbd3a115",
    "signature": "0x78b7875b9b57541d1d531ac141dda474b2dc5e9e510942fb0a5976218dbcdf747220e3e711b9c4e0f64a5dc82764c27a4c47e4cce454f933aad82f7e350194541c",
    "signer": "0xA49Ea05Fb50d75D15fFDC8Fd7e1567FAa66E8b3c",
    "userId": "406866433"
  }
}