基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a1b3d1d64cc1bca0777da4fd0080d3fa497609b9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 66e991b9aba30918e96856f8883d4a2a131924bd