{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xdc461a44eeb54de58627f1c5bf70c109f88711b922fe2160df69aab012db5ad5",
    "signature": "0x90b509c3575dfe685cce1e686868633fa1a26b0f68dba0a4844ae56d10f7c73278bc6de2adf5deb6356356fb1861fcea1c724250c8dcf111fb4b56a830d804761c",
    "signer": "0x991551b6644915E25B44A05415b0a3a2a3408DCC",
    "userId": "199068976"
  }
}