基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ec18e37f26bef7f9cf837a4f42945a9ee9dc894b OP_EQUALVERIFY OP_CHECKSIG
OP_0 77db91f9f3155680d8cdba5830a2e6333e64ca5c