{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0x947fa9865dd2b1c3d64926ec14f6a572ba5bffd0f37b33364a06a9572cc302a9",
    "signature": "0xa88724be1210bdb63a77b18d56806323be9f072c3d26a53bdf7e6dbb7ba0887c73265b866aadec6acc7cb459aaa48f7656b9990c5013b35a66854902f05492171c",
    "signer": "0xbb3b8C270080b0DAE42411345FCDc6a00369e247",
    "userId": "690093689"
  }
}