基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6c1401e20a08888b6bf52759c1a0ee935fffab5f OP_EQUALVERIFY OP_CHECKSIG
OP_0 4721b994b547540e8f4ac6cb9a8513f9e9b97f18