基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a3c49a8856647d949a76cf598d160dbb3d14772 OP_EQUALVERIFY OP_CHECKSIG
OP_0 181b1f826d32d1a80f278c8f50b33c26bc939642