基本信息
witness_v0_keyhash
OP_0 c7bec941cb27b38c505aca8d4445ca54dcac2b2e
pubkeyhash
OP_DUP OP_HASH160 a20f73ab7eb271bf210826d059e1f8f92c6814d3 OP_EQUALVERIFY OP_CHECKSIG