{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7119f2bdce70aab8a9ca155b535ff150ad32ba44a77e3b7de044987a041a6c15",
    "signature": "0xa31da46ea2adb9745f00bb7ff3b9560372878f95b79fa7d99f936425a15d1f7858198c2de66b6ac98b993638e4c8e72e0ef4074105e3027fbb9ab9f3200797f41b",
    "signer": "0xa8C7601e0019CF3CA78bb8a037FdDBeF68761B48",
    "userId": "928462194"
  }
}