基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8ccfdb728b84b2b73883fa3aae2f725710ff675 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7fa1c3cc2e0b525a7c1c7b204469be4b146a61b5