基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 521ba5e7bd8bd08e1de0e0706ef1e9da2b6d37c9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 6df7992a50a9631a3ee6e24050b0bbbef2e0b2ed