{
  "manageEntity": {
    "action": "Follow",
    "entityId": "666092734",
    "entityType": "User",
    "nonce": "0x6dc9cc0ca76ff7d9007b546a4843b7a102c3fd1d5268c7bb7f9aa6a7321d9330",
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    "signer": "0xD24271e3B8CCFB603860EA392E94eD5AE2538703",
    "userId": "456716469"
  }
}