Header
CDA authenticator (2.16.840.1.113883.2.6.60.2.10.900236)
Header
xxx AssignedEntity (2.16.840.1.113883.2.6.60.2.10.900218)
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CDA Person (2.16.840.1.113883.10.12.152)
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CDA Organization (2.16.840.1.113883.10.12.151)