基本信息
witness_v0_keyhash
OP_0 ad48dc0a49c378270b39d9c63a57f72002c36989
pubkeyhash
OP_DUP OP_HASH160 4b8317fb1d4f953ecbcb811abdc765a438a73ff1 OP_EQUALVERIFY OP_CHECKSIG