基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8e19ca939c3c70d925802c0fda5754c291e759b OP_EQUALVERIFY OP_CHECKSIG
OP_0 00e8dda5119c5b3bffd6a09e8c0be7dafcc1dcdf