{
  "manageEntity": {
    "action": "Follow",
    "entityId": "397192",
    "entityType": "User",
    "nonce": "0x3fa2491eac04ab86d03472c3280f3c2ae82b2b8070de43a89f7923c2fa41d347",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}