基本信息
witness_v0_keyhash
OP_0 ffc7e2208aa2f23bda6e3976d07fd3b37a67bcb4
pubkeyhash
OP_DUP OP_HASH160 8ea5767acd6a6b9a5414a43cf55fcaae4b30e22d OP_EQUALVERIFY OP_CHECKSIG