{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x80a891226e0a09d9580fc1befc336dd2fa293c7ae147af08f8ddbe5015c20c58",
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    "signer": "0xB213b3DA06f9FcCf5Da8428B279EABF5143f387C",
    "userId": "157615173"
  }
}