基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7d1776d9664d6402d1e5f69554c50bd886757d1 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9f0d5275b52c1f60c12b15da60e0c68c749ad309