基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a2dd1b848340a9e69722086ef50d94e9ae8ab252 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f38296e8ceea834c228a2fb295a36e9099e3a3c