基本信息
witness_v0_keyhash
OP_0 75dd3e0949f21a6d90d2b6fb23d4d8f6d3cb3c81
pubkeyhash
OP_DUP OP_HASH160 48b20981a3b3f17dc02846df5c28506a5cb2963c OP_EQUALVERIFY OP_CHECKSIG