基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a90af6f46ae2b6804fac13639f4ec8a8f0479a34 OP_EQUALVERIFY OP_CHECKSIG
OP_0 638bb6ea5f6ad2dbaf45214b7c144a727e23af61