基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bfa881387e78f8b411c78cf7bf4b1a7534dc2c5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 197f9210506070ea7c4a58eeaf53c16668198b40