基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 257b7e74e7d66a3dc9f39a498104891d10c60bd0 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7f2984e2080cd2df22ed842c635e33d25dbb6f73