基本信息
witness_v0_keyhash
OP_0 a89972800430911f1c8be2c51aa0b905836064b2
pubkeyhash
OP_DUP OP_HASH160 c7bbfb38c57e85a5990d654c7bc2a2d35d6f146f OP_EQUALVERIFY OP_CHECKSIG