{
  "manageEntity": {
    "action": "Follow",
    "entityId": "12454",
    "entityType": "User",
    "nonce": "0x0c31e47662c252d9ac544e87463048a81911caaa7008c522bca22401af450022",
    "signature": "0x361caaa24991009a1c2454af0e0de3bc1cedad5ce24c45ce9e4f5c1c1de24149239ad8ed53e86fc34fbb08bbefd437c6b9fde5a1f616e82ce28b7d436bff5eac1b",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}