{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x69df030ea4bbbcc340f3446373846fc84ed199b0b29898c263e35f46a3f91c6c",
    "signature": "0xd9168c86acc62d5959893038f2ee1b356edeff82ff1153f227c09dd4f92cdecf4caac87a749b0f91af698e89c270899dededeb0617f48161aae54f1da21107861c",
    "signer": "0x12c27358864aE3147570366E1210Aa19fE848331",
    "userId": "549870352"
  }
}