基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a31141c1ffa42c00dd32afd3bbe3b24cf5738beb OP_EQUALVERIFY OP_CHECKSIG
OP_0 349faee3b1b9871fbc59e70e5177e6b080089994