基本信息
witness_v0_keyhash
OP_0 4a5caafd569fd96db9f061cd77dedf6c27f94c2e
pubkeyhash
OP_DUP OP_HASH160 85caf3b31d5ba1940d490ac74431bed3a8c38e45 OP_EQUALVERIFY OP_CHECKSIG