基本信息
witness_v0_keyhash
OP_0 b7b5fc8d0fbd218da3009a0d8765a37aa4a63cd6
pubkeyhash
OP_DUP OP_HASH160 ef99dd387d140e1a88c19c58262b85977d7cf84b OP_EQUALVERIFY OP_CHECKSIG