基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7c4cf40e076cd22c263d55ab252943877599a2fa OP_EQUALVERIFY OP_CHECKSIG
OP_0 2db7e0aeb8d2a576b9f1613e533f0c9817e14383