基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 646c8df85126959c6e9b1104f155d16e6aad632e OP_EQUALVERIFY OP_CHECKSIG
OP_0 2293f228e2e9e2a44213bf4a6a74ba18b772ef21