{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18192",
    "entityType": "User",
    "nonce": "0x1923836f2a4ee2290741c06401ec3c71913e5a0d6dbfa448f7e179f3616a82a5",
    "signature": "0x41c97f8cd8ba2796f0f86430778fe8cb72517e014bc1ba82692f4a4404bc7f94119c20eb82a22be9590c868bddf8093644a2d1360ad4280ae83026018dca1b741c",
    "signer": "0x9a0fce0dD988cf6e406875F1Dd1cFDE377959EBA",
    "userId": "620773123"
  }
}