基本信息
witness_v0_keyhash
OP_0 774d9b8aa417ccb9d1ad5df263e5b0c79f0a4cf9
pubkeyhash
OP_DUP OP_HASH160 7bc82f04f443b79b1da57e3a902871c3ed3f943b OP_EQUALVERIFY OP_CHECKSIG