{
  "manageEntity": {
    "action": "Follow",
    "entityId": "881446128",
    "entityType": "User",
    "nonce": "0xa2a067b70251e51fc3aaf03422310022c439018bf297393863fa536467fd7368",
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    "signer": "0xB0cCb7cc48b50141620Bc275286fcFb267B393a9",
    "userId": "878527718"
  }
}