{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x255eeaab7df02f5ef90bf952e8b1474dec8e33970eacde1a34b6c8dbe5e15a62",
    "signature": "0xc3a80558fa1850937ddf40852989a9c17ec726b4c78178366b473d12cfe4908960eab454f311e4a3016d09131e13d4f466e2165bdf2806a7693dff7d4e36eae21c",
    "signer": "0x225c4337686813FD2f7EFE2Ed3C703B9248f35b7",
    "userId": "584342118"
  }
}