基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 bd3fa448bda383e23062500afa54ca9d574193c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 aa249afb85355f5c4bce3e9e6fb25b7fb0ed441c