基本信息
witness_v0_keyhash
OP_0 ef7e7f6a038a841c340b2a7b508a402e8c4d0d5f
pubkeyhash
OP_DUP OP_HASH160 4cd6d786947e9b963924651563254852d9aecaaa OP_EQUALVERIFY OP_CHECKSIG