基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7cd31f66e3bc387f748d0983bc4a6b9a08bf972f OP_EQUALVERIFY OP_CHECKSIG
OP_0 b75b209ffba9a36445ea4b1a9eaa2d78cad4f488