基本信息
witness_v0_keyhash
OP_0 46c18b19e11afeef928c14ff1dac19bf6d3421fb
pubkeyhash
OP_DUP OP_HASH160 3880954b0f5a5afd16aa25d22ef437b5e7bb76d2 OP_EQUALVERIFY OP_CHECKSIG