基本信息
witness_v0_keyhash
OP_0 3969c1b8537caa9d047e5fc7d4bc8030923208c3
pubkeyhash
OP_DUP OP_HASH160 869a91b3b9dac6852ef43f83c79a780d507aac3b OP_EQUALVERIFY OP_CHECKSIG