基本信息
witness_v0_keyhash
OP_0 7efa9b50e5cbd176549a3d1618f7e37145e7e1e5
pubkeyhash
OP_DUP OP_HASH160 b819ab4f519e161b9a8c00a6ef3e5246a1fca7bb OP_EQUALVERIFY OP_CHECKSIG