{
  "manageEntity": {
    "action": "Follow",
    "entityId": "145615",
    "entityType": "User",
    "nonce": "0x2068074d72bfc2ed6c39945ca3501d2b197975f0895835cc74a2ef1c0c22bc47",
    "signature": "0x93bb5d373cd60952d2fcff965f1de2e26e0a740ebc905bc6a73be57feb7e27583589a9b2019dba7e2e3193d9aad7d7d621ed109f1e408a361869cf06d264467f1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}