基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f20a0afe336f50f7c5c1c07121a8dc6b05d3f26e OP_EQUALVERIFY OP_CHECKSIG
OP_0 769a60e21cb9dea70e486aca63a9eaafbac1c9f0