基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68a8a2e64db81212dc26be4481a8bf3d3e938907 OP_EQUALVERIFY OP_CHECKSIG
OP_0 fb4a8069595ded05e52e85b7f5beb99a3660e77b