{
  "manageEntity": {
    "action": "Follow",
    "entityId": "904128937",
    "entityType": "User",
    "nonce": "0xcb9eea39eca9a87d759dccfb2976b624848a7ae47f5f40913168ffdda830d47a",
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    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}