基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3f2709f3a256a58bbc511b2135048cc4fa0be473 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a6ff398b6e4a207490a7c9bfabb0365004ac1212