{
  "manageEntity": {
    "action": "Follow",
    "entityId": "301637",
    "entityType": "User",
    "nonce": "0xfbd1cd3a7e55e0fd6a2edfddf64af198cc0f48190fc4922fa756eda60486cdb9",
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    "signer": "0xD4075518293370C8887D8dd80B16bc683A59D633",
    "userId": "743640235"
  }
}