基本信息
witness_v0_keyhash
OP_0 18a8847489ca926eff7f872bb6d0480cf1156260
pubkeyhash
OP_DUP OP_HASH160 b9cd8d7a2eca09c8d0b34ff1d2d7973e17008094 OP_EQUALVERIFY OP_CHECKSIG