基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81a1c3b6030a0ec20a7b6bf370cff7b494fc4d86 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f1e12e28f67497878de68a864d184509b851c39e