基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 5a74971e01e1bfadd7fa5cf2e551e082dda21b9a OP_EQUALVERIFY OP_CHECKSIG
OP_0 bb1a5d6c395f695adf72e2c62018babda440ac39