基本信息
witness_v0_keyhash
OP_0 b3f19d7bccb163b3242619574e3e0332303a61d4
pubkeyhash
OP_DUP OP_HASH160 7fcb4825430ec55ec1ab64166e6c3f0541b8c3a9 OP_EQUALVERIFY OP_CHECKSIG