基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c940ac6d3182ee7d158092ede939f23da5839eb OP_EQUALVERIFY OP_CHECKSIG
OP_0 7a551e641992d36a7b59b2358a015c9af8a3bc7b