基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 fbc6d2720785bef2c5a985a2e8d6b2fc266e1f71 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a7e946b6202addc4e2f4777de16fcc731396f19b