基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 9a57bd1921adf5606fcb305b7667b65f5529ce06 OP_EQUALVERIFY OP_CHECKSIG
OP_0 49c7a5983411bf26b1cb0e2cc356c04a2400817e