基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 ffb4cb46e57096f0350ec450bb1f5e2f0e8efd3b OP_EQUALVERIFY OP_CHECKSIG
OP_0 c5fead1808ba1499175895407f60658f0a5274ea