基本信息
witness_v0_keyhash
OP_0 cd70c0a48235011f654399277d5f8587e8962b4f
pubkeyhash
OP_DUP OP_HASH160 ec6d1abe1b4e79bbedbaee23176f717973f97b21 OP_EQUALVERIFY OP_CHECKSIG