基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 1a9bb9ca5d374d4c474bd8a631a99055da2e7ccf OP_EQUALVERIFY OP_CHECKSIG
OP_0 872fca1caa8f93540a3c6b553b132945c576dee9