基本信息
witness_v0_keyhash
OP_0 cf776fb0616da7bed2419fe8bccf87c787549621
pubkeyhash
OP_DUP OP_HASH160 8dfe022f1b0c0dc9d371bca0e4ae6fa9a74f1af4 OP_EQUALVERIFY OP_CHECKSIG