基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 68449ea2cc09881a1ed2fb59583aef55ed43c91e OP_EQUALVERIFY OP_CHECKSIG
OP_0 fd6bb2a971b9b35f56b73a9505b1e40f7cb9451c