基本信息
witness_v0_keyhash
OP_0 68d4303fd68d71f0b4368b3d459c9919efbd7f33
pubkeyhash
OP_DUP OP_HASH160 a31141c1ffa42c00dd32afd3bbe3b24cf5738beb OP_EQUALVERIFY OP_CHECKSIG