{
  "manageEntity": {
    "action": "Follow",
    "entityId": "994613244",
    "entityType": "User",
    "nonce": "0xb55632fbfd00e17764bfe8a0f7e4a962a41b78195e53ddcd5f6ddb7811bd507f",
    "signature": "0xff28e8bac2b56477d22d14c055bf3b7295b4653a44713d22560338a8950a3da04c84c00889f10b6c3ec64a5804ed5e330fb1d3d7a78b6259ca649a9d24a7a1291b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}