{
  "manageEntity": {
    "action": "Follow",
    "entityId": "540529323",
    "entityType": "User",
    "nonce": "0xca0a982af5e05aec13b66acc2419b8499d64a26cd2a05f58f39c5e6ddc65d11c",
    "signature": "0x9ac6e62afaa9c8bef556a10f752025999ecd22a5ee7b82ef5a8504d32a77645236a96ab06d2628dba291c93cf1ce32354f868e04ce3ee04e434271af43b6fc111b",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}