基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 20dac344628166b15b4ca0ff0dd33fba1aabcdca OP_EQUALVERIFY OP_CHECKSIG
OP_0 8bcc5e9268caca0166789b5b0f51bddcba50284c