基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b73ba8e853b0321b416f6bfe30d01644caf5c9a9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 19dbb3037e6bca8bd6a1dceeb4610bab34127a2e