{
  "manageEntity": {
    "action": "Follow",
    "entityId": "678556080",
    "entityType": "User",
    "nonce": "0x60c22844268569b0cef5b9466f9cdc4f0b9c4621530f191cc9a65c034e551aeb",
    "signature": "0x3108ca502690722ea719f1f74987b15b8088b207dffacc2a0bd2f9450a7b61b64023b888a4b69aa2096a74095a36ff87e06c9e07f97e1201f46d3de09416b2211c",
    "signer": "0x22f1114E94068535915bEE815907A708e77a3Fc1",
    "userId": "158645"
  }
}