{
  "manageEntity": {
    "action": "Follow",
    "entityId": "371339529",
    "entityType": "User",
    "nonce": "0x8e2224d1f5a3add47702f440b9afb3e7653d7ea59f5271e13666c1d77a9515c8",
    "signature": "0x33205a84b8227dfe67aef1dd8105a9b13105321fcfc7a404436a8776951adadb609a47b201f45af707149650047e886c23d48f284e8016a07aa39875769c5e751b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}