基本信息
witness_v0_keyhash
OP_0 3a2dcf21f3f275416e574f885ab732aab5293a62
pubkeyhash
OP_DUP OP_HASH160 5f9bf37a6f074bb6169ab5a3be21a2afb22996cb OP_EQUALVERIFY OP_CHECKSIG