基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2a0afe3862e5f791ce30e47d76b409f4972a3ef9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 821f9cd46187b7d37b7d71282a3a41361a8194a3