{
  "manageEntity": {
    "action": "Follow",
    "entityId": "900751573",
    "entityType": "User",
    "nonce": "0x91b34735d1fcc2a4e83193f530dc69644008e48b73c986bab0b3218845fe453b",
    "signature": "0x98fa2fc9e1c4e997b50fc72a988ac59693b3bfe3375311f63e883a510272172d63998c429f7f883e68aae48d061bd62ddfc8b4a6be9aef47f9f192477b2ddd061c",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}