{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xe51e59bc8b0d73a65f515dd97e59ae838b7f389a38a66d0a32dcf7e3e8bba2b0",
    "signature": "0x768861546f6f24b4457dfeec41e47e86335c92216525b11be873ad6a9ea80750652af07fec0adea6938d80e65264c78d1ebad7453f677bf16b9913c12668cf2e1c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}