{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0cc368dd48c04ebc8c4f130632a731a5bf1372998fb6c396fe1fbe1c5b010b73",
    "signature": "0xccf236ee5bf7ac87af5456e08719a9d8656618dd0118458b61d77cedefc2fd1b529227701bff5aa2780a70e0b8e1891e8f8601b1ea766fedc74143514d2f95dd1c",
    "signer": "0xBB3EBb593C10a429aA1a645297257dc66379B8f8",
    "userId": "534912172"
  }
}