基本信息
witness_v0_keyhash
OP_0 a3406d4a2b4b8de11d642d5d39609b2e55dca3f0
pubkeyhash
OP_DUP OP_HASH160 74200bf5a87759a30ded3933d79460a43644392c OP_EQUALVERIFY OP_CHECKSIG