{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xc4bb7bc5e9ce798412566497c6bab2adcb4c9441b37d76912ad71e4e2f478f14",
    "signature": "0xf5f2a30933e2140ef10a2ed4cef8de35980a58aa3eb168446fc899d38fffc3ac0d9fe748c36d8685dcf805b2fcfa7cf7bae5dc46dbb0f606a34edda3d8fd52d31c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}