基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8f4391b1eea90d4e5f2907ad5725d9886beeb78b OP_EQUALVERIFY OP_CHECKSIG
OP_0 d49d5ed4d375c611ac12206b77570aae6095a55d