基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 d2f49a0edba7d49f5355c950f947b90df68537c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21ff3ce035a541c6f0d5eab99475ca7186b9e165