{
  "manageEntity": {
    "action": "Follow",
    "entityId": "759449",
    "entityType": "User",
    "nonce": "0x14f0093d00231b6679dffc4dcc2a2b458fbd08473b335234b7d43454b16e1529",
    "signature": "0x6e0670bff3605032059bede3d5b8124085d6728d9928a6af23d57ba4bf587fdd05125edc337c0a2fb251bc592a81f34cf8f708ad82079e12e398ed5bf7b4309e1b",
    "signer": "0xad1E2A70fa1227797344FD6df31327a26552461a",
    "userId": "153162"
  }
}