基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7bdccf06a852a2c8bc1ad08eeb0b9febbf341692 OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7c31f4d37d63f73ed4252bdb44f9eba98be0f96