基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f8fea3e219c4a63a200e980bd6a40e9534c364e9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 450f0386518843c4bd3ea9c9880a5cdf4d266f49