基本信息
witness_v0_keyhash
OP_0 b418b46e1d944067f47629c1c3547fe22339a2f4
pubkeyhash
OP_DUP OP_HASH160 a1b234426ea2cdb08524f5352034fe583e6e3dc3 OP_EQUALVERIFY OP_CHECKSIG