基本信息
witness_v0_keyhash
OP_0 ddd73c0c4961656e8f2230e2ae9cc12310819c21
pubkeyhash
OP_DUP OP_HASH160 4d310d70e6f0291f74e57424ef85f91dfc89fc77 OP_EQUALVERIFY OP_CHECKSIG