基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 76c6e98e4bb3b1c3b7e497d67dd3a5c156d07240 OP_EQUALVERIFY OP_CHECKSIG
OP_0 748f0a89ea398bb621122c20ed2c2ba6521d9787