基本信息
witness_v0_keyhash
OP_0 d748b254d88bba32e55097491a32eb977b4f7a1e
pubkeyhash
OP_DUP OP_HASH160 b8b6746dc205f612e0cbebe7c5b7a634605f3365 OP_EQUALVERIFY OP_CHECKSIG