{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1c2ff21ee903b0f6904f7a9430f10b4de4a008a2a599be69987f6c6590899095",
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    "signer": "0xB89F1CcEf1aC6470c3B2E93cC90eBC3359D18E87",
    "userId": "180380697"
  }
}