基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8dfb61e356d46dda3cbced58a41da3d37701fbd6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 4ca9bf2e51e86f05e24e2fcf385e899fe4172045