{
  "manageEntity": {
    "action": "Follow",
    "entityId": "584186978",
    "entityType": "User",
    "nonce": "0x4772f25eb9a0c30cf11f860c319829de5b4e14da4febb63e3d73e14e8a85ae69",
    "signature": "0xe177a5710a8c5c0b08a11c453dada3190e53a1c89bf8f7cf0175666579b7e9ad35ccdeb6b5dcf21063891a9c310e7f00ba4b95abd3804f0b868f73ac22bf0d091b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}