{
  "manageEntity": {
    "action": "Follow",
    "entityId": "403396",
    "entityType": "User",
    "nonce": "0x0e0b274988e822c978ac7caf27fbc411220d6a86df7232719265e547fc69fe79",
    "signature": "0x13d797d4a5a941533bbcf69f5a388bed2ee8ddf982c6979fb06491e903ab58f97ca6ec2c9a4f816bfcc3f7130a94c83855770dc5b29d6e3c5cf7c8b58b23e0211b",
    "signer": "0x408CbFDbc09C9aFB99Da5f010D04f50A190b83B6",
    "userId": "675830993"
  }
}