基本信息
witness_v0_keyhash
OP_0 74d4a1f90534847ff5b9ad5478e7704c4c5e3ed2
pubkeyhash
OP_DUP OP_HASH160 dcecc42ccf3c47802fff87f7ed966f0c458a4d9e OP_EQUALVERIFY OP_CHECKSIG