{
  "manageEntity": {
    "action": "Follow",
    "entityId": "8409",
    "entityType": "User",
    "nonce": "0xe250d09592ed7d6e707f0904e28d1383fe4678f0a0c3a582ed69c82c0c7b09d7",
    "signature": "0x90f7cec41e633c984790632aa5764026e9a488231ce9fa53bd473165c7a219f75158b2743a74b85e857712a6d5ba4da1bd209a67307d18cc0f0354fa89dbfdd91c",
    "signer": "0x87FC3581f96D45b347BB39E15f25079950C5Cc27",
    "userId": "339826419"
  }
}