基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 821121b3a2e2fdb4875a1e7e1b4ef6b77b0eb52c OP_EQUALVERIFY OP_CHECKSIG
OP_0 bdd3a728b3e404614c06b97fba1cd68131a6b322