基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4cd2ecd848e505f4150d82edffd2a4e8b64e222 OP_EQUALVERIFY OP_CHECKSIG
OP_0 5456af585ab168b9245c8d4685c1c0ae589f47d2