基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a12a5fad2bbecf8d73133bf3e2bc53767cb87ca OP_EQUALVERIFY OP_CHECKSIG
OP_0 204b05f280ad7e549d4b74e8c31383add1197f6e