{
  "manageEntity": {
    "action": "Follow",
    "entityId": "863774823",
    "entityType": "User",
    "nonce": "0xc272213f3891ee8aca834f2ea74eabb6e3c721821614d84ed4400637027e65a0",
    "signature": "0x299d4852e0a2c3169c9318088115b1822225c99c9b9c50bad724df241dbddc6e09a3a24e61cf0952b39a5defb00e0476fae2c3e064e67ca026028849949198401b",
    "signer": "0x4466e1a64e35Dbca375F17dc03485C9C5c71F49c",
    "userId": "422383007"
  }
}