{
  "manageEntity": {
    "action": "Follow",
    "entityId": "3290",
    "entityType": "User",
    "nonce": "0x8afa783f98ee401af2cb2a7bfbc12c0b9f28112becf321ec92b902508b37c76e",
    "signature": "0x8b6bd973b1f925491df5d776dae0281a078228b4fc7fbf5b3cea3066d3ba13501ad674a10aa685abde719fa94ebc29d211e3f70477e52ca4364a2af24e07a7fb1b",
    "signer": "0xD7Db519a2A03374B0548c02822bE88402aef1E5b",
    "userId": "715241773"
  }
}