{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xb93081957419ae76a71f1304a713c87814cd05a4d13dbdbc61a5ee19a1c0de88",
    "signature": "0x0c582a225d3e8cd92804fbc061af80af426c97d0378f8e3c2dfbd0cee4cc7e225e52c82fc80563a02f704bba1d1c117847fbb5b601fc524a6b185328d09d4aa21c",
    "signer": "0x8eEbaC0c8b926729F8Dc288872A07cc9d08d8d8c",
    "userId": "42402405"
  }
}