基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4aa3fa746d4da3e2517c47a5b52e940705428af OP_EQUALVERIFY OP_CHECKSIG
OP_0 ef89ee2f1b73890400d0fc17c2f9759d40281c24