基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21d9c71865a5b1cb223667e27cc2819f9ba16e29 OP_EQUALVERIFY OP_CHECKSIG
OP_0 37f10fa4999fbd3eee6194b99afba6b8c0cae76b