基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a3b0f42fdb34c123b07506a463cb94a571223af8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 c8586dcdcfb5941483e4da8fcbe30749f7c4a716