基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68feefc9d39300e0a4637e61f46d9360d8157194 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f1b3e3e0a5489062ad2ba3072d1e3d7eef6a649