基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a91bf4d7eca95ff8f20f173d2454c7a31546fcf6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 bd923353cf6a54161c4205fdd334966712cad0a5