{
  "manageEntity": {
    "action": "Follow",
    "entityId": "404",
    "entityType": "User",
    "nonce": "0x56bb7d2ccd4a7165651a488a6fc6d77abcc12979c3e418c01476f98c36220b3e",
    "signature": "0xaf9e1ff0286819aef5f5eaf653f36568e51f851acaa88b46f1e11c3eee08950d64bf0ef8365559812a75f30d64f2e6395bce94fcd6ce942c8af3af59f6e420da1c",
    "signer": "0xEB3e2a1B0da8c3460277D5183B02cE4da3b8a182",
    "userId": "345019959"
  }
}