基本信息
witness_v0_keyhash
OP_0 18312ccecbd7ded4da1cd16d1a13fa46bcbb50cb
pubkeyhash
OP_DUP OP_HASH160 b12ae6d0a04b20052647abe6ffb6535d9bbd5a19 OP_EQUALVERIFY OP_CHECKSIG