基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a77500a1cf1540ac6695b73ac1c9b74f91a45d53 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6bbd0f2a9f581040e0159aa5ecaf9c291b17e348