基本信息
witness_v0_keyhash
OP_0 6ecfd7e14866c0c0f2fa37847cb30c56599a88d8
pubkeyhash
OP_DUP OP_HASH160 981fbd39839b8bf74bfce0948f20bef1ab173acb OP_EQUALVERIFY OP_CHECKSIG