基本信息
witness_v0_keyhash
OP_0 18a9544bc5e9e97349f047eceb57fb4416200cc6
pubkeyhash
OP_DUP OP_HASH160 a6c2d6cca89ec3bcd8e001c2a89b12abce49a5b4 OP_EQUALVERIFY OP_CHECKSIG