{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xb5fe4e362ccea66e258d025b0f4a46477c837a123c428e38953e2357dbc5498f",
    "signature": "0x83ddf8bd317d7d3fa915c77b5109d2b0dd00cee0bcfca0ee729c3a102668053a4738698d9cd5e9ed48452f30b03286b7c5e16fa4f823d10aa9e5a038b32236e11c",
    "signer": "0x49aCa476D46A8DeCd8789B82a5E5c05d36dF4FdE",
    "userId": "305528134"
  }
}