基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8c7764d669f9a21ae73bf6880623ba858daad1ba OP_EQUALVERIFY OP_CHECKSIG
OP_0 249d9e82b6d9d4e2d03e4077e18d16a1769e8285