{
  "manageEntity": {
    "action": "Follow",
    "entityId": "445914",
    "entityType": "User",
    "nonce": "0x744c28b9001de92ffb6d002d18c773edaacf8f3fb74f47a5a70b6f379a1dc9b5",
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    "userId": "728570067"
  }
}