基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a3c49a8856647d949a76cf598d160dbb3d14772 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d868abcb40a2f6c9ab301423d88f6be3828581b