{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf681ca257856a276a4b153513ec9ee8cd50e2409f3d00ad6dea3b4f7c0e66b70",
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    "signer": "0xE1c7611A0B67daDfEaB50b1d1e5128058367B02B",
    "userId": "498735816"
  }
}